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The type 'string' must be a non-nullable type in order to use it as parameter T in the generic type
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5 Answers
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Merging two images in C#/.NET
Simple idea: I have two images that I want to merge, one is 500x500 that is transparent in the middle the other one is 150x150.
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Why do we need fibers
..., right? Check this out:
InfiniteSeries.new.take(10) # => [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
I don't know if this uses fibers under the hood, but it could. Fibers can be used to implement infinite lists and lazy evaluation of a series. For an example of some lazy methods defined with Enumerators,...
How to differentiate between time to live and time to idle in ehcache
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156
timeToIdleSeconds enables cached object to be kept in as long as it is requested in periods sho...
Default value in Go's method
...not to support that.
https://groups.google.com/forum/#!topic/golang-nuts/-5MCaivW0qQ
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Android - shadow on text?
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Cœur
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answered Mar 21 '10 at 14:06
Jim SchubertJim ...
How to randomly sort (scramble) an array in Ruby?
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assertEquals vs. assertEqual in python
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215
Good question!
Actually, in Python 2.6, both assertEqual and assertEquals are convenience alias...
Better way to shuffle two numpy arrays in unison
...s:
a = numpy.array([[[ 0., 1., 2.],
[ 3., 4., 5.]],
[[ 6., 7., 8.],
[ 9., 10., 11.]],
[[ 12., 13., 14.],
[ 15., 16., 17.]]])
b = numpy.array([[ 0., 1.],
[ 2., 3.],
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Why do we need argc while there is always a null at the end of argv?
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Yes, argv[argc]==NULL is guaranteed. See C11 5.1.2.2.1 Program startup (my emphasis)
If they are declared, the parameters to the main function shall obey
the following constraints:
The value of argc shall be nonnegative.
argv[argc] shall be a null
pointer...